They can range in size from just a few inches tall to more than 12 feet in the case of the tree ferns. Some types of ferns are tropical. Others quite hardy. Their versatility aside, ferns are valuable in the home and garden because they prefer shade. In the landscape, ferns bring fresh green life to those hard-to-design dim corners.
Prokaryotic cells have various shapes; the four basic shapes are: Cocci - spherical Bacilli - rod shaped Spirochaete - spiral shaped Vibrio - comma shaped.
1 For one, the eukaryotic is much larger in size compared to a prokaryotic cell. 2  Eukaryotic cells have membrane-bound organelles. 3  Prokaryotic cells have only one organelle: the ribosomes. 4  Ribosomes look different in size and shape in prokaryotes than eukaryotes. Eukaryotic cells have membrane-bound organelles. 2  Prokaryotic cells have only one organelle: the ribosomes. 3  Ribosomes look different in size and shape in prokaryotes than eukaryotes. 4  Eukaryotic has nucleus, the control center of the cell.